Power of 10s
Word Form -> #
Expanded Form
+ Decimals
- Decimals
100

98.2 x 101 = ___

982

100

6 and 7 tenths

6.7

100

93.5

90 + 3 + 0.5

90 + 3 + 5/10

100

36.12 + 41.58 = ___

77.70

100

25.87 - 13.54 = ___

12.33

200

67.41 ÷ 102 = ___

0.6741

200

38 and 4 hundredths

38.04

200

200.904

200 + 0.9 + 0.004

200 +9/10 + 4/1,000

200

12.34 + 56.78 = ___

69.12

200

82.95 - 29.84 = ___

53.11

300

4.7 x 103 = ___

4,700

300

107 and 13 thousandths

107.013

300

802.64

800 + 2 + 0.6 + 0.04

800 + 2 + 6/10 + 4/100

300

99.99 + 33.3 = ___

133.29

300

95.2 - 27.79 = ___

67.41

400

39 x 104 = ___

390,000

400

97 and 5 hundredths

97.05

400
1,035.03

1,000 + 30 + 5 + 0.03

1,000 + 30 + 5 +3/100

400

987 + 14.76 = ___

1,001.76

400

32.17 - 27.98 = ___

4.19

500

97 ÷ 103 = ___

0.097

500

13 and 174 thousandths

13.174

500

41,670.401

40,000 + 1,000 + 600 + 70 + 0.4 + 0.001

40,000 + 1,000 + 600 + 70 + 4/10 + 1/1,000

500

476.8 + 37.19 = ___

513.99

500

200 - 18.62 = ___

181.38

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